Summary:
- The article discusses the upcoming anime film "Batman Ninja vs. Yakuza League," which features a crossover between the DC superhero Batman and the Yakuza crime syndicate.
- The article includes a teaser trailer for the film, which showcases the unique anime art style and the clash between Batman and the Yakuza forces.
- The film is part of the "Justice League" anime series, which has previously explored other DC characters in an anime setting.